PowerStop L4838 Disc Brake Caliper - Front Right

PowerStop Front OE Stock Replacement Caliper Overview

The PowerStop - Front OE Stock Replacement Caliper (Part Number L4838) is engineered for Ford Mustang models requiring reliable front disc brake caliper replacement. Designed to meet original equipment specifications, this floating caliper ensures consistent braking performance and durability.

• Compatible with Ford Mustang front brake systems
• Floating caliper design with two phenolic pistons (44.96 mm diameter)
• Constructed from lightweight aluminum casting for corrosion resistance
• Includes caliper slides and mounting bracket for proper fitment
• Gray finish with M10 x 1.5 bleeder screw thread size
• Grade type: Regular for standard braking applications

Product Line Details: PowerStop - Front OE Stock Replacement Caliper

The PowerStop - Front OE Stock Replacement Caliper line focuses on providing direct OE replacement parts that maintain factory performance and fitment. This product line is designed to match the original caliper specifications, including piston size, material, and mounting components, ensuring a seamless upgrade or repair for your Ford Mustang's front brake system.

Technical Description and Features

This disc brake caliper features a floating design with two phenolic pistons measuring 44.96 mm in diameter, which helps reduce heat transfer to the brake fluid and improves overall braking efficiency. The aluminum caliper casting offers a balance of strength and weight savings, while the included caliper slides and mounting bracket facilitate proper installation and alignment. The gray finish provides corrosion resistance and a clean appearance. The bleeder screw thread size is M10 x 1.5, compatible with standard brake bleeding tools.

Common Applications and Problem Solving

• Replacement for worn or seized front brake calipers on Ford Mustang models
• Addresses uneven brake pad wear caused by faulty caliper slides
• Resolves brake fluid leaks due to damaged phenolic pistons
• Improves braking consistency by restoring proper piston movement
• Suitable for restoring original braking performance after caliper failure

Installation Notes and Tips

Ensure the brake system is fully depressurized before removing the old caliper. Verify compatibility with your specific Ford Mustang model year. Although mounting hardware is not included, the caliper slides and mounting bracket are provided for correct installation. Use the specified M10 x 1.5 bleeder screw size for brake fluid bleeding. Inspect brake pads and rotors during installation and replace if necessary to maintain optimal braking performance.

Quality Assurance and Warranty

PowerStop manufactures this front OE stock replacement caliper to meet or exceed OEM standards for durability and performance. The use of phenolic pistons reduces heat-related brake fluid degradation. While specific warranty details are not provided, PowerStop products typically come with manufacturer-backed quality assurance to support reliable operation in Ford Mustang brake systems.